[MOD] 42112 Motorized Concrete Mixer Truck

[KirTech LAB]

Hello!

Today I'd like to show you motorized modification of 42112 LEGO Technic concrete mixer truck. This is the perfect set for motorization because of the large scale. I use BuWizz here, but it's possible to use any AA battery box here.

Functions (five motors in total):

- 2x L-motors for drive

- servo-motor for steering

- M-motor for drum rotation

- M-motor for unloading direction

The model in action:

Thanks for watching :)

Edited September 22, 2020 by desert752

[JintaiZ]

Fantastic build!!!

[KirTech LAB]

On 9/22/2020 at 5:08 PM, JintaiZ said:

Fantastic build!!!

Thanks )